Set correct Runtime status in Compass Director after successfully registering it

[koala7659]

After Kyma Runtime is successfully registered in Director, we should use UpdateRuntime mutation to mark it as Connected.
Now the status is permanent in Initial state.

You can reuse code from SetRuntimeStatusCondition method in Director interface from provisioner.

Available states are:

const (
    RuntimeStatusConditionInitial      RuntimeStatusCondition = "INITIAL"
    RuntimeStatusConditionProvisioning RuntimeStatusCondition = "PROVISIONING"
    RuntimeStatusConditionConnected    RuntimeStatusCondition = "CONNECTED"
    RuntimeStatusConditionFailed       RuntimeStatusCondition = "FAILED"
)

We should also set following labels in compass for the runtime when the cluster domain is assigned

	runtime.Labels["gardenerClusterName"] = shoot.Name
	runtime.Labels["gardenerClusterDomain"] = *shoot.Spec.DNS.Domain

Alternate solution : We can consider moving this code to Compass Runtime Agent since the Runtime is really connected as soon the agent downloads certificates from Director and the CompassConnector CR on SKR is set to Synchronized state.

Depends on
kyma-project/application-connector-manager#48

[mvshao]

@koala7659 If Compass Runtime Agent has a Director client it could be an excellent idea to move setting Connected status to it. But are there any drawbacks regarding this idea?

[akgalwas]

It was agreed that the status will be set by the Compass Runtime Agent. Here is the PR: kyma-project/kyma#18623 .